private void processDescendantCondition(Object sdt, String xpathBase, int index, Tag tag) {
Condition c = null;
HashMap<String, String> map = QueryString.parseQueryString(tag.getVal(), true);
String conditionId = map.get(BINDING_ROLE_CONDITIONAL);
if (conditionId != null) {
c = ConditionsPart.getConditionById(conditions, conditionId);
if (c == null) {
log.error("Missing condition " + conditionId);
throw new InputIntegrityException("Required condition '" + conditionId + "' is missing");
}
// TODO: this code assumes the condition contains
// a simple xpath
log.debug("Using condition" + XmlUtils.marshaltoString(c, true, true));
Condition newCondition = c.repeat(xpathBase, index, conditions, xPaths);
// set sdt to use it
map.put(BINDING_ROLE_CONDITIONAL, newCondition.getId());
tag.setVal(QueryString.create(map));
}
}
@Override
public void apply(SdtElement element, Object parent, List<Object> siblings) {
System.out.println();
SdtPr sdtPr = element.getSdtPr();
if (sdtPr == null) {
System.out.println(
callback.indent
+ element.getClass().getSimpleName()
+ " [no sdtPr!]"
+ " (having parent "
+ parent.getClass().getSimpleName()
+ ")");
} else {
System.out.println(
callback.indent
+ element.getClass().getSimpleName()
+ " (having parent "
+ parent.getClass().getSimpleName()
+ ")");
CTDataBinding binding = (CTDataBinding) XmlUtils.unwrap(sdtPr.getDataBinding());
if (binding != null) {
System.out.println(callback.indent + " binding: " + binding.getXpath());
}
Tag tag = sdtPr.getTag();
if (tag == null) return;
System.out.println(callback.indent + " " + tag.getVal());
HashMap<String, String> map = QueryString.parseQueryString(tag.getVal(), true);
String conditionId = map.get(OpenDoPEHandler.BINDING_ROLE_CONDITIONAL);
String repeatId = map.get(OpenDoPEHandler.BINDING_ROLE_REPEAT);
String xp = map.get(OpenDoPEHandler.BINDING_ROLE_XPATH);
if (conditionId != null) {
Condition c = ConditionsPart.getConditionById(conditions, conditionId);
if (c == null) {
System.out.println(callback.indent + " " + "Missing condition " + conditionId);
}
if (c.getParticle() instanceof org.opendope.conditions.Xpathref) {
org.opendope.conditions.Xpathref xpathRef = (Xpathref) c.getParticle();
if (xpathRef == null) {
System.out.println(
callback.indent
+ " "
+ "Condition "
+ c.getId()
+ " references a missing xpath!");
}
org.opendope.xpaths.Xpaths.Xpath xpath =
XPathsPart.getXPathById(xPaths, xpathRef.getId());
if (xpath == null) {
System.out.println(
callback.indent
+ " "
+ "XPath specified in condition '"
+ c.getId()
+ "' is missing!");
} else {
System.out.println(
callback.indent
+ " "
+ xpath.getId()
+ ": "
+ xpath.getDataBinding().getXpath());
}
} else {
System.out.println("Complex condition: " + XmlUtils.marshaltoString(c, true, true));
}
} else if (repeatId != null) {
org.opendope.xpaths.Xpaths.Xpath xpath = XPathsPart.getXPathById(xPaths, repeatId);
if (xpath == null) {
System.out.println(
callback.indent
+ " "
+ "XPath specified in repeat '"
+ repeatId
+ "' is missing!");
} else {
System.out.println(
callback.indent + " " + xpath.getId() + ": " + xpath.getDataBinding().getXpath());
}
} else if (xp != null) {
org.opendope.xpaths.Xpaths.Xpath xpath = XPathsPart.getXPathById(xPaths, xp);
if (xpath == null) {
System.out.println(
callback.indent + " " + "XPath specified with id '" + xp + "' is missing!");
} else {
System.out.println(
callback.indent + " " + xpath.getId() + ": " + xpath.getDataBinding().getXpath());
}
}
}
}
/**
* This applies to any sdt which might be a conditional|repeat
*
* @param wordMLPackage
* @param sdtParent
* @param sdt
* @param tag
* @param sdtContent
* @return
* @throws Exception
*/
private List<Object> processBindingRoleIfAny(WordprocessingMLPackage wordMLPackage, Object sdt) {
log.debug("Processing " + getSdtPr(sdt).getId().getVal());
Tag tag = getSdtPr(sdt).getTag();
if (tag == null) {
List<Object> newContent = new ArrayList<Object>();
newContent.add(sdt);
return newContent;
}
log.info(tag.getVal());
HashMap<String, String> map = QueryString.parseQueryString(tag.getVal(), true);
String conditionId = map.get(BINDING_ROLE_CONDITIONAL);
String repeatId = map.get(BINDING_ROLE_REPEAT);
String xp = map.get(BINDING_ROLE_XPATH);
if (conditionId == null && repeatId == null && xp == null) {
List<Object> newContent = new ArrayList<Object>();
newContent.add(sdt);
return newContent;
}
Map<String, CustomXmlPart> customXmlDataStorageParts =
wordMLPackage.getCustomXmlDataStorageParts();
if (conditionId != null) {
log.info("Processing Conditional: " + tag.getVal());
// At present, this only handles simple conditions
Condition c = ConditionsPart.getConditionById(conditions, conditionId);
if (c == null) {
log.error("Missing condition " + conditionId);
}
if (c.evaluate(wordMLPackage, customXmlDataStorageParts, conditions, xPaths)) {
log.debug("so keeping");
List<Object> newContent = new ArrayList<Object>();
newContent.add(sdt);
return newContent;
} else {
return conditionFalse(sdt);
}
} else if (repeatId != null) {
log.info("Processing Repeat: " + tag.getVal());
return processRepeat(
sdt, customXmlDataStorageParts, wordMLPackage.getMainDocumentPart().getXPathsPart());
} else if (xp != null) {
// Word can't handle an XPath that returns something
// other than an element
// eg string or boolean or number, so we'll need to work this out.
// In principal, we could do this in this pre-processing step,
// or via bind.xslt.
// Doing it here means the bind.xslt step can be restricted to pure
// Word-like processing.
// Doing it there means we can take advantage of the multiline
// processing we have there, and less code.
// So as from 13 Sept 2011 (what will be 2.7.1), do it there.
List<Object> newContent = new ArrayList<Object>();
newContent.add(sdt);
return newContent;
}
// shouldn't happen
return null;
}
